SaraP
95 lines
4.7 KiB
C++
95 lines
4.7 KiB
C++
/*****************************************************************************/
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/* */
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/* Copyright (C) 2003--2023 M. Held */
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/* */
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/* This code is not in the public domain. All rights reserved! Please make */
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/* sure to read the full copyright statement contained in "README.txt" or in */
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/* the "main" file of this code, such as "main.cc". */
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/* */
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/*****************************************************************************/
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/* */
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/* Written by: Martin Held */
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/* */
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/* E-Mail: held@cs.sbg.ac.at */
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/* Fax Mail: (+43 662) 8044-611 */
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/* Voice Mail: (+43 662) 8044-6304 */
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/* Snail Mail: Martin Held */
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/* FB Informatik */
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/* Universitaet Salzburg */
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/* A-5020 Salzburg, Austria */
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/* */
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/*****************************************************************************/
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#ifndef VRONI_EXT_APPL_INOUT_H
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#define VRONI_EXT_APPL_INOUT_H
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#include "types.h"
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class vroniObject;
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#ifndef VRONI_COORD_H
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typedef struct {
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double x; /* x-coordinate */
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double y; /* y-coordinate */
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} coord; /********** point/vector ******************************/
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#endif
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/* Make sure that double arg is defined, to ensure that external appliations do
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not break if they don't include fpkernel.h */
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#ifndef double_arg
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#define double_arg double
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#endif
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/*****************************************************************************/
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/* */
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/* The following data structures and macros may be modified at the user's */
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/* discretion. They are only used in API_HandleArrayInput() in */
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/* api_functions.c. */
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/* */
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/*****************************************************************************/
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typedef struct {
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double x1; /* x-coordinate */
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double y1; /* y-coordinate */
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#ifdef EXT_APPL_PNTS
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eap_type ext_appl;/* this field can be set by an application program to */
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/* refer to a user-defined entity. */
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#endif
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} in_pnts; /********** point/vector ******************************/
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typedef struct {
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double x1; /* x-coordinate start */
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double y1; /* y-coordinate start */
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double x2; /* x-coordinate end */
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double y2; /* y-coordinate end */
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#ifdef EXT_APPL_SITES
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eas_type ext_appl;/* this field can be set by an application program to */
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/* refer to a user-defined entity. */
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#endif
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} in_segs; /********** point/vector ******************************/
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typedef struct {
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double x1; /* x-coordinate start */
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double y1; /* y-coordinate start */
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double x2; /* x-coordinate end */
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double y2; /* y-coordinate end */
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double x3; /* x-coordinate center */
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double y3; /* y-coordinate center */
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vr_bool attr; /* orientation; true for CCW arcs, false for CW arcs */
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#ifdef EXT_APPL_SITES
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eas_type ext_appl;/* this field can be set by an application program to */
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/* refer to a user-defined entity. */
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#endif
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} in_arcs; /********** point/vector ******************************/
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/* api_functions.c */
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#include "api_functions.h"
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#endif
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